nanog mailing list archives

Re: Penetration Test Assistance


From: jim deleskie <deleskie () gmail com>
Date: Tue, 5 Jun 2012 13:07:36 -0300

A complete diagram makes their life easier, may make for a more
complete test, but they are working for you, so if you don't have it,
you don't have.  I'm not a big fan of having  a single diagram with
everything laid out anyway, but I'm from the old shcool.

-jim

On Tue, Jun 5, 2012 at 11:52 AM, Green, Timothy
<Timothy.Green () mantech com> wrote:
Howdy all,

I'm a Security Manager of a large network, we are conducting a Pentest next month and the testers are demanding a 
complete network diagram of the entire network.  We don't have a "complete" network diagram that shows everything and 
everywhere we are.  At most we have a bunch of network diagrams that show what we have in various areas throughout 
the country. I've been asking the network engineers for over a month and they seem to be too lazy to put it together 
or they have no idea where everything is.

I've never been in this situation before.  Should I be honest to the testers and tell them here is what we have, we 
aren't sure if it's accurate;  find everything else?  How would they access those areas that we haven't identified?   
How can I give them access to stuff that I didn't know existed?

What do you all do with your large networks?  One huge network diagram, a bunch of network diagrams separated by 
region, or both?  Any pentest horror stories?

Thanks,

Tim

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